Pake KamAZ 740: o ka manaʻo a me ka hoomaemae

Ia i kona kalaka KamAZ hoomaka ae la e kūkulu i ka makahiki 1969. No ka mea hou hanauna o ia i kona kalaka i hana ai nā kānakaʻenehana he 4-hahauʻana kakolina diesel engine KAMAZ-ʻewalu 740 V8. Kēia mana o ka mokuna i ka hana ka leo o ka 10852 cm3, a me kona 'auhau, he 210 horsepower. A laila, na nā hoailona o ka 'auhau i, e hoʻonui mai 180 Hp i 360. kēia mau ia i kona kalaka i iai? oaiaaiea pneumatic booster lālau, 5-māmā synchromesh.

I ka mea o ke kakolina diesel mokuna

O ka manao no ia o kēia mau mea kiko'ī, ina kakou e hoakaka aku ia ia me ka 'ē aʻe pae'ōnaehana ma kakolina diesel wahie, i kekahi mau pono. Ka pa alima i ka kŘpa a uuku nui, a ua hoi mai he uuku nuipa a ma e like me ka ia YaMZ 238.

Ikehu mai ka Hawaii ua pū i hiki ai i ka papa kuhikuhiE huahelu ma ka mea o ka wini kakala kona kapa. Penei, hana ma ka kapa huila kipaku aku ai iā helu 'nenoaiu, EII ni a me compressors, e like me ke kōmike hoʻokele.

Kēia engine (KamAz 740) mai i ka pono e holo mai ana a hiki i loa haʻahaʻa Ambient mahana. Ua i i hiki ai i ke aloha i ka pu ki mana, he like me ka, a iaia? Aaaoaeuiuo huahelu mua hoʻomaka.

Pake hoakaka

propulsion kükohu ua kapaia - kakolina diesel KamAZ 740. O nā paukūʻolokaʻa i hoonohonoho ia ma ka V-shape. Ke crankshaft Ua kaʻapuni ana ma ke ala e hiki aku akau. ʻO nā paukūʻolokaʻa i ka nui o ka 120 mm o, he hohonu no - 120 mm o. Pake KamAz 740 me ka hana ana ka leo o ka 10,85 nā lika. wehewehe aku ma kekahi degere kiʻekiʻe o ka mīkini'opihia - 17. Power kW palapala holo'āina'ē mea mai ka 154 a hiki i 210. i kā mākou ikehu - 650 kgf / m. Palena iki wahie hokii mea 165 nā lika, i ka i kā mākou - 178 ho'āo ai. Ma kēlā me kēia paukūʻolokaʻa kekahi muliwai kiwikā o ka makana, a pakahi hoʻokahi mākeke.

E hoomanao i KamAz engine 740, na ka manaʻo eiiiiiaiou a me nenoai.

paukūʻolokaʻa hihia

Kēia paena mea,ʻaʻole i kekahi mea, aka, o ka hapa o ka pa alima hale. Ua ua papahana no ka piʻiʻana a me ka hoʻopunipuni ana a pau na maomeka a me ka walaʻauʻana nenoai. Ka paukūʻolokaʻa hihia ua hanaʻia i loko o ka monolithic e kipaku 'ole. Ke ikamu i keʻanoʻenehana lua a me nā kaha no lubrication a me ka huʻihuʻiʻana.

I ka luna o ke kumu o ka mokuna i ka hooponopono ia ma lalo o ka lole. Nō hoʻi, i ka hale noho ua lako pono me ka auwai a me cavities no ka hooholo ia ana o coolant. I ka haʻahaʻa o ka paukūʻolokaʻa i lawelawe 'ana me ka sump. Ua hoi i ka crankshaft. Carter he mauʻanoʻenehana nā lua no lubrication. I loko o ka'āina i ka paku me kūikawā iwi aoao. Mau i pohā a me nā paia o ka hale e kūikawā i hānau ai, a ua paʻa 'ilikai ke poʻi. Mau lāliʻi i na kia no ka crankshaft.

Ka pa alima Ua lako pono me k? Ko? No ka camshaft, a me tappets i hooponopono 'aneʻi helu'.

Na lole a hookauwa like alakai makapo no na Pistons,. Together me ke poo o ka mokuna, ka mea hana i ka kūikawā lua i ka'ā keena. Lole a i i ka kūikawā hoolei hao, a ua hoopaakikiia ka uila.

Ka luna aʻe o ka pelatano ia hoʻi na poe ma ka paukūʻolokaʻa poʻo. Kēlā me kēia no ia me kona mau poo. Kēia mau māhele i i ka Aluminum. Kēlā me kēia poʻo mea i loko o ke anuanu maila lākeke, i ka huli ua pili i ka lākeke pa alima. Kekahi, kēlā poʻo i ka lubricating puka, kiwikā no ka muliwai a me ka mākeke, he kupaianaha kau kīʻamo.

Design a me ka hana o ka lubrication kahua

KamAZ engine 740 ua lako pono me ka lubrication nenoaiu o ka hoʻohui pūʻia type. Ke kaumaha ma muli kahi, a hoonoho iho la ia ma na hana hea anaanai māhele, ua lako i kaʻaila i loko o nāʻaoʻao. Ka'ōnaehana hiki keʻawa, e hanai ana oia i kaʻaila ma lalo haahaa puʻe paha umekaumaha e e ia.

Ka mea hoʻopakele pressurized aila i māhele i ka mea malalo iho, e komo, a hana oi loa aku hoi ukana aka wahi. Kēiaʻaha kanaka oia o ka papa kuhikuhiE kani a me ka manao maalea ma a ka waihonakala lubricant, kānana a me ka hoolako i na mea maalea, a me ka aila ka huʻihuʻiʻana.

Ka aila kahe mai ka aila pa alima ma ka pallet hele ma ka kūikawā Kānana i loko o ka palapala o ka maka aha. A laila, e hele i ka aila EII ni. Hookuuia o ia lubricant ma ka kūikawā Kanal ua lako i ka aila Kānana, a laila alanui. Eia, lubricating puʻe lubrication auwai a hele paukūʻolokaʻa poo a me ka paukūʻolokaʻa aeie, a laila, i ka mea'ē aʻe aka wahi, e like me ka crankshaft, kinoea haawi akuʻano papa hana, wahie EII ni a me ka mea'opihia.

ʻO nā paukūʻolokaʻa oi lubricant ua wehe 'ia e lilo ana i ka aila apo, a laila, hele ma ke kuʻe Groove ma. A lubricated kākoʻo mai o ke kuʻe kui ma ka luna o ke poo.

Mai ka papa kuhikuhiE laina aila lako i ka thermo mīkiniʻimi. Inā ka nohona kiwikā o ka hamama, i ka loaʻa o ka loli hui ana, a laila, hoʻokō 'lālau. Ināʻo ia mea i loko o ka paʻa kulana, alaila, wae i centrifugal, i ka hoʻomaʻemaʻe wai ua hanaiia mai i loko o ka sump.

Inā ka lubrication Ua lawa, ka mana emi, e like me na hapa e ae māhuahua Wear, engine overheat, heheʻe nā nā mea pilihao a me Pistons, e Jam.

engine mana'ōnaehana KamAZ 740

I ka Ia manawa, ka loiloi 'ia' aʻole e pau i laila. Mākou i noʻonoʻo i ka engine KamAZ 740 ia iho, me ka manaʻo a me ka lubrication nenoaiu. Ano, loaa ka ike lea i ka mana lako huakai kaapuni.

Aka wahi ai manaoia e hoahu wahie, hoomaemae, a lailaʻawa ia i loko o ke keʻena'ā ma ka like o ka ano hana o ka mana pa alima me.

KamAZ engine 740 ua lako pono me ka mana kokuaia pa alima o ke kaawale ana-type. Aia no i puunaue i ka pahu kui EII ni a me injectors. Ka'ōnaehana ninoieo o ka pahu no ka ho'āhu kakolina diesel wahie, wahie kānana, haʻahaʻa-puʻe EII ni, wahie EII ni a me ka wahie laina.

Pehea 'aʻole ia hana?

Mai ka wahie poʻina nalu ma ka EII ni no pumping wahie e hele kānana. A laila, i ka mea ulana pukapuka toplivoprodov haʻahaʻa puʻe kakolina diesel aila lako i ka ka pahu kui EII ni. Ma hope o ka'aloʻahiʻa kiʻekiʻe EII ni EII ni kakolina diesel wahie ma lalo kiʻekiʻe puʻe'āpana, ma muli o ka 'ole o ka Hawaii hana, ma ka nozzles a me loko o na nā paukūʻolokaʻa o ke keena'ā. Injectors, ma ka huli,ʻehu ukuhiia. Oi poe aila haule hoʻi i loko o ka pahu ma ke ola kiwikā.

Ke engine anuanu maila ''ōnaehana 740 KamAz

Anuanu maila 'ua poe like me ka paʻa'ōnaehana me ka wai a ka huʻihuʻiʻana a me ka hoʻoikaika holo.

I rula, i ka hana o ka'ōnaehana noaia mea i okoa mai ka mau no nā lama i ka hi. Inā loaʻa oia he manao no ia o ka engine KamAZ 740, a ma laila 'oe ke' ike hou aku au mamuli.

Coolant circulates ma lalo o ka aoao o ka centrifugal EII ni. First antifreeze i loaʻa i loko o ka lua o ka haʻalele helu o nā paukūʻolokaʻa, laila, ma ka Tube - i loko o ka lua akau. I ka läÿau, Ua laila holoi ma ka paukūʻolokaʻa liner, laila, ma ka puka - i ka lua o ka paukūʻolokaʻa poo.

A laila, wela coolant kahe ana i loko o ka thermostat, a laila, kekahi me ka radiator a me ka wai EII ni. Mahana 'ole alii ia e ka thermostats a neaa clutches.

I ka papa kuhikuhiE engine ole

Mawaena o na mea nona o ke kaʻa ka papa kuhikuhi hewa kiko'ī KamAZ 740 ua manaoia e ia i ka pahi hoole mai oia, a me ka mana kēia, mahuahua ka hokii o lubricants a me mōʻalihaku. I kaulana i ka hewa i loko o ke kiʻekiʻe uahi a no ka maluhiluhi. Not uncommon a me ka manaʻo koikoi kulu i loko o ka lubrication nenoaiu.

Ke pa alima paha e lolelua ka hoʻonaneaʻana, i kekahi manawa, ua nui na ano'ē aʻe Ke Kani A i loko o kekahi aka wahi. Holo nōhie hewa ua hoʻopili i ka crankshaft. E liu coolant.

Inā ka pa alima ua hoʻohana 'ia i piha nona iho, a nui - ina he ua,ʻaʻole he pono hana engine KamAZ 740? Aiiio mea inevitable. Akā, ma hope o overhaul ka mīkini ke hana hou i loko o piha ikaika, a malia paha he maikaʻi.

ma nā kumukūʻai o

I kēia lā, ua pa alima hiki nō e ho'ōla pānaʻi ai. Ke engine KamAZ 740 kumu kūʻai, e ia, ke kaumaha ma muli o ka AEI a me ka 'auhau o ka 550 000 rubles no kekahi kumu hoʻohālike me ka' auhau o ka 240 nā lika. i kekahi. mai i 600 000 rubles no kekahi kumu hoʻohālike me ka nona iho o ka 320 nā lika. i kekahi. O ka holo ana, e hiki ke kuai a me ka mea nui ho'ēmi. Hawaii market kulanakauhale ma ka manawa e kaumaha ana i ka puu o ke koho ma lalo kumukūʻai.

No laila, ua loaʻa i nā hiʻona o "KAMAZ" engine.